Fehlermeldung

• Warning: ksort() expects parameter 1 to be array, null given in csz_webcam() (Zeile 32 von sites/all/modules/custom/csz/csz.pages.inc).
• Warning: ksort() expects parameter 1 to be array, null given in csz_webcam() (Zeile 33 von sites/all/modules/custom/csz/csz.pages.inc).
• Warning: array_slice() expects parameter 1 to be array, null given in csz_webcam() (Zeile 36 von sites/all/modules/custom/csz/csz.pages.inc).
• Warning: Invalid argument supplied for foreach() in csz_webcam() (Zeile 42 von sites/all/modules/custom/csz/csz.pages.inc).